Domain-Level Settings

You can control the following domain-level message-driven bean settings in the EJB container:

Initial and Minimum Pool Size - Specifies the initial
and minimum number of beans maintained in the pool. The default is 0.

Maximum Pool Size - Specifies the maximum number of
beans that can be created to satisfy client requests. The default
is 32.

Pool Resize Quantity - Specifies the number of beans
to be created if a request arrives when the pool is empty (subject
to the Initial and Minimum Pool Size), or the number of beans to remove
if idle for more than the Idle Timeout. The default is 8.

Idle Timeout - Specifies the maximum time in seconds
that a bean can remain idle in the pool. After this amount of time,
the bean is destroyed. The default is 600 (10 minutes).
A value of 0 means a bean can remain idle indefinitely.

For information on monitoring message-driven
beans, click the Help button in the Admin Console. In the developer
profile, the Monitor tab is accessible from the Application Server
page. In the Cluster profile, select the Stand-Alone Instances component,
select the instance from the table, and select the Monitor tab.